5040 Duffield Major

Layout
5040 Duffield Major Op. 3
Composed by Robert D S Brown
123456 3 4 5 6
432156 – – ss 3
231456 – ss 3
134256 – 3
243156 – –
341256 – ss
162345 – –
236145 – s
263145 [ss]1 s
216345 2 – 3
152364 2 –
142356 3 –
324156 – –
412356 – s ss
421356 s
132456 – s
423156 – – ss
321456 – ss
342156 2 –
241356 – ss
163245 – –
143256 3 3 2
234156 – –
413256 – s ss
431256 s
563412 – s – –
123465 – s
2 part.
1 Omit in part 1.
193 crus (87f,106b), 48 5678s (24f,24b), 48 6578s (24f,24b), 170 4-bell runs (85f,85b), 384 5678 combinations (192f,192b), 48 8765s (24f,24b), Queens, Backrounds.
Blue Line
Properties
Structure
  • Backstroke start
  • Mid lead start
  • Mid lead finish
  • Variable hunt
  • Variable cover
Methods
  • Spliced
  • ATW
  • Mixed stage
  • Change every lead
  • Every lead different
  • Jump method
Calls
  • Standard calls
  • Twin bob
  • Jump calls
  • No calls
  • Tenors together
  • Strictly tenors together
  • Multipart calling
Changes
  • Adjacent changes
  • Identity changes
  • Jump changes
  • Tenors reversed
  • Palindromic
  • Exact multipart
Truth
  • True
  • Round block
  • Single extent block
  • Multi-extent block
  • Repetition between calls
  • Internal rounds
Number of parts
2
Number of methods
1
Changes of method
0
Stage
Major
True rows
5040
False rows
0
Complete extents
0
Partial extents
1
Applicable leadhead codes
Date composed
Default calls
Far
Types of call
2
   16 LE Bob (–)
120
   1678 LE Single (s)
52
Performances
Date Type Details